/* =====================================================================
   Partnerportal XB Fußbodenheizung · Neolite — Designsystem
   Farben aus den Logos: XB-Orange #F88000, Neolite-Navy #083B5E,
   dazu das warme Anthrazit und Sand der XB-Marke.
   ===================================================================== */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('../assets/fonts/inter-latin-wght-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('../assets/fonts/inter-latin-ext-wght-normal.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  color-scheme: light;
  --ink: #1D1816;
  --ink-2: #2A2421;
  --ink-3: #3A322E;
  --ink-deep: #0E0B0A;
  --orange: #F57F00;
  --orange-2: #FF9A2E;
  --orange-dark: #C45F00;
  --orange-tint: #FFF1E2;
  --navy: #083B5E;
  --navy-2: #135584;
  --navy-tint: #E8F0F6;
  --link: #135584;
  --sand: #E7E0D5;
  --bg: #F6F3EE;
  --bg-2: #EFEAE2;
  --card: #FFFFFF;
  --card-2: #FBF9F6;
  --line: #E6DFD4;
  --line-2: #D6CCBE;
  --text: #221C19;
  --muted: #6B6158;
  --subtle: #978B7F;
  --on-dark: #F3EEE7;
  --on-dark-muted: #B9AEA2;
  --ok: #1D7A52;
  --ok-bg: #E6F4ED;
  --warn: #8F5B00;
  --warn-bg: #FFF3DC;
  --err: #B3261E;
  --err-bg: #FCEBE9;
  --info: #0F4F7A;
  --info-bg: #E8F0F6;
  --radius-s: 9px;
  --radius: 14px;
  --radius-l: 22px;
  --shadow-1: 0 1px 2px rgba(29, 24, 22, .05), 0 3px 10px rgba(29, 24, 22, .05);
  --shadow-2: 0 12px 34px rgba(29, 24, 22, .14);
  --focus: 0 0 0 3px rgba(245, 127, 0, .30);
  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --mono: ui-monospace, 'Cascadia Mono', 'Segoe UI Mono', Consolas, monospace;
  --container: 1120px;
  --gutter: clamp(16px, 4vw, 32px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    color-scheme: dark;
    --bg: #12100F;
    --bg-2: #181513;
    --card: #1C1917;
    --card-2: #211D1B;
    --line: #2F2926;
    --line-2: #3D3531;
    --text: #EFE9E2;
    --muted: #B3A89D;
    --subtle: #85796F;
    --sand: #2A2421;
    --orange-tint: #2E1F10;
    --navy-tint: #122433;
    --link: #8CC4F0;
    --ok: #5CC99A;
    --ok-bg: #12291F;
    --warn: #F0B455;
    --warn-bg: #2E2311;
    --err: #FF8A80;
    --err-bg: #331514;
    --info: #7FB8E6;
    --info-bg: #13263A;
    --shadow-1: 0 1px 2px rgba(0, 0, 0, .4), 0 3px 12px rgba(0, 0, 0, .25);
    --shadow-2: 0 14px 40px rgba(0, 0, 0, .5);
  }
}
:root[data-theme='dark'] {
  color-scheme: dark;
  --bg: #12100F;
  --bg-2: #181513;
  --card: #1C1917;
  --card-2: #211D1B;
  --line: #2F2926;
  --line-2: #3D3531;
  --text: #EFE9E2;
  --muted: #B3A89D;
  --subtle: #85796F;
  --sand: #2A2421;
  --orange-tint: #2E1F10;
  --navy-tint: #122433;
  --link: #8CC4F0;
  --ok: #5CC99A;
  --ok-bg: #12291F;
  --warn: #F0B455;
  --warn-bg: #2E2311;
  --err: #FF8A80;
  --err-bg: #331514;
  --info: #7FB8E6;
  --info-bg: #13263A;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, .4), 0 3px 12px rgba(0, 0, 0, .25);
  --shadow-2: 0 14px 40px rgba(0, 0, 0, .5);
}

/* ---------------------------------------------------------------------
   Grundlagen
   --------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'cv11', 'ss01';
}
img { max-width: 100%; display: block; }
a { color: var(--link); text-underline-offset: 2px; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; letter-spacing: -.015em; }
h1 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 780; letter-spacing: -.028em; }
h2 { font-size: 19px; font-weight: 720; }
h3 { font-size: 15.5px; font-weight: 700; }
p { margin: 0 0 .8em; }
p:last-child { margin-bottom: 0; }
small, .klein { font-size: 13px; }
.gedaempft { color: var(--muted); }
.mono { font-family: var(--mono); font-size: .93em; }
.nur-lesen { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 6px; }

.skip-link {
  position: absolute; left: 12px; top: -48px; z-index: 100;
  background: var(--orange); color: #fff; padding: 10px 14px; border-radius: var(--radius-s);
  font-weight: 700; text-decoration: none; transition: top .15s;
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--schmal { max-width: 900px; }
.stapel > * + * { margin-top: 16px; }
.stapel--eng > * + * { margin-top: 8px; }
.stapel--weit > * + * { margin-top: 28px; }
.zeile { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.zeile--zwischen { justify-content: space-between; }
.zeile--ende { justify-content: flex-end; }
.wachsen { flex: 1 1 auto; min-width: 0; }

/* ---------------------------------------------------------------------
   Kopfleiste und Fuß
   --------------------------------------------------------------------- */
.kopf {
  position: sticky; top: 0; z-index: 20;
  background: var(--ink);
  color: var(--on-dark);
  border-bottom: 3px solid var(--orange);
}
.kopf__innen { display: flex; align-items: center; gap: 14px; min-height: 64px; }
.kopf__marke { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; min-width: 0; }
.kopf__logo { height: 38px; width: auto; }
.kopf__titel { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.kopf__titel strong { font-size: 15px; font-weight: 760; letter-spacing: -.01em; }
.kopf__titel span { font-size: 12px; color: var(--on-dark-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kopf__rechts { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.kopf__nutzer { font-size: 13px; color: var(--on-dark-muted); max-width: 28ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kopf .btn--geist { color: var(--on-dark); border-color: rgba(255, 255, 255, .18); }
.kopf .btn--geist:hover { background: rgba(255, 255, 255, .08); }
.kopf__nav { display: flex; gap: 4px; margin-left: 18px; }
.kopf__nav a {
  color: var(--on-dark-muted); text-decoration: none; font-size: 14px; font-weight: 600;
  padding: 8px 12px; border-radius: 8px;
}
.kopf__nav a:hover { color: var(--on-dark); background: rgba(255, 255, 255, .06); }
.kopf__nav a[aria-current='page'] { color: #fff; background: rgba(245, 127, 0, .18); }
@media (max-width: 720px) {
  .kopf__titel span, .kopf__nutzer { display: none; }
  .kopf__logo { height: 32px; }
  .kopf__nav { margin-left: 4px; }
}

.haupt { padding: clamp(20px, 4vw, 40px) 0 64px; }

.fuss {
  border-top: 1px solid var(--line);
  padding: 26px 0 40px;
  color: var(--muted);
  font-size: 12.5px;
}
.fuss__innen { display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; justify-content: space-between; }
.fuss__marken { display: flex; align-items: center; gap: 14px; }
.fuss__marken img { height: 34px; width: auto; }
.fuss__marken .logo-hell { display: none; }
.fuss a { color: var(--muted); }
:root[data-theme='dark'] .fuss__marken .logo-hell { display: block; }
:root[data-theme='dark'] .fuss__marken .logo-dunkel { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .fuss__marken .logo-hell { display: block; }
  :root:not([data-theme='light']) .fuss__marken .logo-dunkel { display: none; }
}

/* ---------------------------------------------------------------------
   Schaltflächen
   --------------------------------------------------------------------- */
.btn {
  --b-bg: var(--card); --b-fg: var(--text); --b-bd: var(--line-2);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px;
  border: 1px solid var(--b-bd); border-radius: 11px;
  background: var(--b-bg); color: var(--b-fg);
  font: inherit; font-size: 14.5px; font-weight: 700; letter-spacing: -.005em;
  text-decoration: none; cursor: pointer; user-select: none;
  transition: background .15s, border-color .15s, transform .06s, box-shadow .15s, opacity .15s;
}
.btn:hover:not(:disabled) { border-color: var(--subtle); }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn--primaer {
  --b-bg: linear-gradient(180deg, var(--orange-2), var(--orange));
  --b-fg: #fff; --b-bd: transparent;
  background: linear-gradient(180deg, #FF9226, var(--orange));
  box-shadow: 0 1px 0 rgba(255, 255, 255, .25) inset, 0 6px 16px rgba(245, 127, 0, .28);
  text-shadow: 0 1px 0 rgba(0, 0, 0, .08);
}
.btn--primaer:hover:not(:disabled) { background: linear-gradient(180deg, #FF8A12, var(--orange-dark)); border-color: transparent; }
.btn--navy { --b-bg: var(--navy); --b-fg: #fff; --b-bd: transparent; }
.btn--navy:hover:not(:disabled) { --b-bg: var(--navy-2); }
.btn--geist { --b-bg: transparent; --b-bd: var(--line-2); }
.btn--geist:hover:not(:disabled) { --b-bg: var(--bg-2); }
.btn--gefahr { --b-bg: var(--card); --b-fg: var(--err); --b-bd: color-mix(in srgb, var(--err) 40%, transparent); }
.btn--gefahr:hover:not(:disabled) { --b-bg: var(--err-bg); }
.btn--ok { --b-bg: var(--ok); --b-fg: #fff; --b-bd: transparent; }
.btn--klein { min-height: 34px; padding: 6px 12px; font-size: 13.5px; border-radius: 9px; }
.btn--gross { min-height: 52px; padding: 12px 26px; font-size: 16px; border-radius: 13px; }
.btn--voll { width: 100%; }
.btn--link {
  border: 0; background: none; padding: 0; min-height: 0; color: var(--link); font-weight: 650;
  text-decoration: underline; text-underline-offset: 3px;
}
.btn .spinner { width: 16px; height: 16px; border-width: 2px; }
.btn[aria-busy='true'] { pointer-events: none; opacity: .8; }

.spinner {
  width: 22px; height: 22px; border-radius: 50%;
  border: 3px solid color-mix(in srgb, currentColor 25%, transparent);
  border-top-color: currentColor;
  animation: drehen .8s linear infinite;
  flex: 0 0 auto;
}
@keyframes drehen { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------------
   Karten
   --------------------------------------------------------------------- */
.karte {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  padding: clamp(18px, 3vw, 26px);
}
.karte--flach { box-shadow: none; }
.karte--gedaempft { background: var(--card-2); box-shadow: none; }
.karte__kopf { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.karte__kopf h2, .karte__kopf h3 { flex: 1 1 auto; }
.karte__nr {
  width: 28px; height: 28px; flex: 0 0 auto; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ink); color: var(--sand); font-size: 13px; font-weight: 800;
}
:root[data-theme='dark'] .karte__nr { background: var(--orange); color: #1b1109; }
@media (prefers-color-scheme: dark) { :root:not([data-theme='light']) .karte__nr { background: var(--orange); color: #1b1109; } }
.karte__lead { color: var(--muted); font-size: 14px; margin: -6px 0 18px; }

/* ---------------------------------------------------------------------
   Formulare
   --------------------------------------------------------------------- */
.raster { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.raster--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.raster .voll { grid-column: 1 / -1; }
@media (max-width: 720px) {
  .raster, .raster--3 { grid-template-columns: minmax(0, 1fr); }
}

.feld { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.feld__label { font-size: 13px; font-weight: 700; letter-spacing: .005em; color: var(--text); }
.feld__label .pflicht { color: var(--orange-dark); margin-left: 2px; }
:root[data-theme='dark'] .feld__label .pflicht { color: var(--orange-2); }
.feld__hinweis { font-size: 12.5px; color: var(--muted); line-height: 1.45; }
.feld__fehler { font-size: 12.8px; color: var(--err); font-weight: 600; }
.eingabe, .auswahl, .textfeld {
  width: 100%; min-height: 46px;
  border: 1px solid var(--line-2); border-radius: 10px;
  background: var(--card); color: var(--text);
  font: inherit; font-size: 15px; padding: 11px 13px;
  transition: border-color .15s, box-shadow .15s, background .15s;
  -webkit-appearance: none; appearance: none;
}
.auswahl {
  padding-right: 38px;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.textfeld { min-height: 96px; resize: vertical; line-height: 1.5; }
.eingabe::placeholder, .textfeld::placeholder { color: var(--subtle); }
.eingabe:hover, .auswahl:hover, .textfeld:hover { border-color: var(--subtle); }
.eingabe:focus, .auswahl:focus, .textfeld:focus { outline: none; border-color: var(--orange); box-shadow: var(--focus); }
.eingabe[aria-invalid='true'], .auswahl[aria-invalid='true'], .textfeld[aria-invalid='true'] {
  border-color: var(--err); background: color-mix(in srgb, var(--err-bg) 60%, var(--card));
}
.eingabe:disabled, .auswahl:disabled, .textfeld:disabled { opacity: .65; cursor: not-allowed; background: var(--bg-2); }
.eingabe--code {
  font-family: var(--mono); font-size: 26px; letter-spacing: .5em; text-align: center; padding-left: .5em;
  min-height: 60px; font-weight: 700;
}
.eingabe-gruppe { position: relative; display: flex; align-items: stretch; }
.eingabe-gruppe .eingabe { padding-right: 58px; }
.eingabe-gruppe__zusatz {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  color: var(--muted); font-size: 13px; font-weight: 650; pointer-events: none;
}

/* Auswahlkacheln (Checkboxen) */
.kacheln { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.kachel {
  position: relative; display: flex; gap: 12px; align-items: flex-start;
  padding: 13px 14px; border: 1px solid var(--line-2); border-radius: 12px;
  background: var(--card); cursor: pointer; font-weight: 600; font-size: 14px; line-height: 1.35;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.kachel:hover { border-color: var(--subtle); }
.kachel input { position: absolute; opacity: 0; pointer-events: none; }
.kachel__haken {
  width: 22px; height: 22px; flex: 0 0 auto; border-radius: 7px;
  border: 2px solid var(--line-2); background: var(--card);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background .15s, border-color .15s;
}
.kachel__haken::after {
  content: ''; width: 10px; height: 6px; border-left: 2.5px solid #fff; border-bottom: 2.5px solid #fff;
  transform: rotate(-45deg) translate(1px, -1px); opacity: 0;
}
.kachel input:checked ~ .kachel__haken { background: var(--orange); border-color: var(--orange); }
.kachel input:checked ~ .kachel__haken::after { opacity: 1; }
.kachel:has(input:checked) { border-color: var(--orange); background: var(--orange-tint); }
.kachel:has(input:focus-visible) { box-shadow: var(--focus); }
.kachel__text small { display: block; font-weight: 500; color: var(--muted); margin-top: 2px; }

.bestaetigung {
  display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px;
  border: 1px solid var(--line-2); border-radius: 12px; background: var(--card-2); cursor: pointer;
  font-size: 14px; line-height: 1.5;
}
.bestaetigung input { width: 20px; height: 20px; margin-top: 1px; accent-color: var(--orange); flex: 0 0 auto; }
.bestaetigung:has(input:checked) { border-color: var(--ok); background: var(--ok-bg); }

/* ---------------------------------------------------------------------
   Datei-Upload
   --------------------------------------------------------------------- */
.upload {
  border: 1.5px dashed var(--line-2); border-radius: 14px; background: var(--card-2);
  padding: 18px; display: flex; flex-direction: column; gap: 12px;
  transition: border-color .15s, background .15s;
}
.upload--aktiv { border-color: var(--orange); background: var(--orange-tint); }
.upload--fertig { border-style: solid; border-color: color-mix(in srgb, var(--ok) 45%, transparent); background: var(--ok-bg); }
.upload__zeile { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.upload__symbol {
  width: 40px; height: 40px; border-radius: 10px; flex: 0 0 auto;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--card); border: 1px solid var(--line); color: var(--muted); font-size: 18px;
}
.upload--fertig .upload__symbol { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent); }
.upload__name { font-weight: 650; font-size: 14px; word-break: break-word; }
.upload__meta { font-size: 12.5px; color: var(--muted); }
.upload input[type='file'] { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.fortschritt { height: 8px; border-radius: 99px; background: var(--bg-2); overflow: hidden; }
.fortschritt > i {
  display: block; height: 100%; width: 0%; border-radius: 99px;
  background: linear-gradient(90deg, var(--orange), var(--orange-2));
  transition: width .25s ease;
}

/* ---------------------------------------------------------------------
   Hinweise, Meldungen, Abzeichen, Ampel
   --------------------------------------------------------------------- */
.meldung {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 13px 15px; border-radius: 12px; border: 1px solid transparent;
  font-size: 14px; line-height: 1.5;
}
.meldung__symbol { font-weight: 800; flex: 0 0 auto; width: 22px; height: 22px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; font-size: 13px; }
.meldung--info { background: var(--info-bg); color: var(--info); border-color: color-mix(in srgb, var(--info) 25%, transparent); }
.meldung--ok { background: var(--ok-bg); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 25%, transparent); }
.meldung--warn { background: var(--warn-bg); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 25%, transparent); }
.meldung--fehler { background: var(--err-bg); color: var(--err); border-color: color-mix(in srgb, var(--err) 25%, transparent); }
.meldung--info .meldung__symbol { background: var(--info); color: var(--card); }
.meldung--ok .meldung__symbol { background: var(--ok); color: var(--card); }
.meldung--warn .meldung__symbol { background: var(--warn); color: var(--card); }
.meldung--fehler .meldung__symbol { background: var(--err); color: var(--card); }
.meldung strong { color: inherit; }
.meldung ul { margin: 6px 0 0; padding-left: 18px; }

.abzeichen {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 99px; font-size: 12.5px; font-weight: 700; white-space: nowrap;
  background: var(--bg-2); color: var(--muted); border: 1px solid var(--line);
}
.abzeichen::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; opacity: .85; }
.abzeichen--neu { background: var(--orange-tint); color: var(--orange-dark); border-color: color-mix(in srgb, var(--orange) 30%, transparent); }
:root[data-theme='dark'] .abzeichen--neu { color: var(--orange-2); }
@media (prefers-color-scheme: dark) { :root:not([data-theme='light']) .abzeichen--neu { color: var(--orange-2); } }
.abzeichen--blau { background: var(--info-bg); color: var(--info); border-color: color-mix(in srgb, var(--info) 25%, transparent); }
.abzeichen--ok { background: var(--ok-bg); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 25%, transparent); }
.abzeichen--warn { background: var(--warn-bg); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 25%, transparent); }
.abzeichen--fehler { background: var(--err-bg); color: var(--err); border-color: color-mix(in srgb, var(--err) 25%, transparent); }
.abzeichen--grau { background: var(--bg-2); color: var(--muted); }

.ampel { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 650; }
.ampel::before { content: ''; width: 11px; height: 11px; border-radius: 50%; background: var(--subtle); box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 16%, transparent); }
.ampel--gruen { color: var(--ok); } .ampel--gruen::before { background: var(--ok); }
.ampel--gelb { color: var(--warn); } .ampel--gelb::before { background: #E9A100; }
.ampel--rot { color: var(--err); } .ampel--rot::before { background: var(--err); }
.ampel--offen { color: var(--info); } .ampel--offen::before { background: var(--info); }
.ampel--fehlt { color: var(--muted); } .ampel--fehlt::before { background: transparent; border: 2px dashed var(--subtle); box-shadow: none; }

/* ---------------------------------------------------------------------
   Schrittanzeige (Registrierung) und Statusverlauf
   --------------------------------------------------------------------- */
.schritte { display: flex; gap: 6px; list-style: none; margin: 0 0 22px; padding: 0; counter-reset: schritt; }
.schritte li { flex: 1 1 0; min-width: 0; }
.schritte button {
  width: 100%; text-align: left; border: 0; background: none; padding: 0; cursor: pointer; font: inherit; color: inherit;
}
.schritte button:disabled { cursor: default; }
.schritte__balken { height: 5px; border-radius: 99px; background: var(--line-2); margin-bottom: 8px; transition: background .2s; }
.schritte__text { display: flex; gap: 6px; align-items: baseline; font-size: 12.5px; font-weight: 650; color: var(--muted); }
.schritte__text b { font-variant-numeric: tabular-nums; }
.schritte__text span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.schritte li[data-zustand='fertig'] .schritte__balken { background: var(--ok); }
.schritte li[data-zustand='aktiv'] .schritte__balken { background: linear-gradient(90deg, var(--orange), var(--orange-2)); }
.schritte li[data-zustand='aktiv'] .schritte__text { color: var(--text); }
@media (max-width: 720px) {
  .schritte__text span { display: none; }
  .schritte li[data-zustand='aktiv'] .schritte__text span { display: inline; }
}

.verlauf { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; }
.verlauf li { position: relative; padding-top: 34px; text-align: center; font-size: 12.8px; font-weight: 650; color: var(--muted); }
.verlauf li::before {
  content: ''; position: absolute; top: 9px; left: 50%; width: 18px; height: 18px; margin-left: -9px; border-radius: 50%;
  background: var(--card); border: 3px solid var(--line-2); z-index: 1;
}
.verlauf li::after { content: ''; position: absolute; top: 16px; left: -50%; width: 100%; height: 4px; background: var(--line-2); }
.verlauf li:first-child::after { display: none; }
.verlauf li[data-zustand='fertig'] { color: var(--ok); }
.verlauf li[data-zustand='fertig']::before { background: var(--ok); border-color: var(--ok); }
.verlauf li[data-zustand='fertig']::after, .verlauf li[data-zustand='aktiv']::after { background: var(--ok); }
.verlauf li[data-zustand='aktiv'] { color: var(--text); }
.verlauf li[data-zustand='aktiv']::before { background: var(--orange); border-color: var(--orange); box-shadow: 0 0 0 5px color-mix(in srgb, var(--orange) 22%, transparent); }
@media (max-width: 600px) { .verlauf li { font-size: 11px; } }

/* ---------------------------------------------------------------------
   Kennzahlen, Tabellen, Reiter
   --------------------------------------------------------------------- */
.kennzahlen { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.kennzahl {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px;
  box-shadow: var(--shadow-1); display: flex; flex-direction: column; gap: 4px; text-decoration: none; color: inherit;
}
a.kennzahl:hover { border-color: var(--subtle); }
.kennzahl__wert { font-size: 30px; font-weight: 800; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.kennzahl__label { font-size: 13px; color: var(--muted); font-weight: 600; }
.kennzahl--akzent { border-top: 3px solid var(--orange); }
.kennzahl--warn { border-top: 3px solid #E9A100; }
.kennzahl--navy { border-top: 3px solid var(--navy-2); }
.kennzahl--ok { border-top: 3px solid var(--ok); }

.tabelle-rahmen { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow-1); }
.tabelle { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabelle th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted);
  font-weight: 700; padding: 12px 14px; border-bottom: 1px solid var(--line); background: var(--card-2); white-space: nowrap;
}
.tabelle td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tabelle tr:last-child td { border-bottom: 0; }
.tabelle tbody tr { transition: background .1s; }
.tabelle tbody tr[data-link] { cursor: pointer; }
.tabelle tbody tr[data-link]:hover { background: var(--card-2); }
.tabelle .rechts { text-align: right; }
.tabelle__haupt { font-weight: 700; }
.tabelle__neben { font-size: 12.5px; color: var(--muted); }
@media (max-width: 760px) {
  .tabelle--karten thead { display: none; }
  .tabelle--karten, .tabelle--karten tbody, .tabelle--karten tr, .tabelle--karten td { display: block; width: 100%; }
  .tabelle--karten tr { padding: 12px 14px; border-bottom: 1px solid var(--line); }
  .tabelle--karten td { border: 0; padding: 3px 0; }
  .tabelle--karten td[data-label]::before { content: attr(data-label) ': '; font-size: 12px; color: var(--muted); font-weight: 600; }
}

.reiter { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 20px; overflow-x: auto; }
.reiter button {
  border: 0; background: none; font: inherit; font-size: 14px; font-weight: 650; color: var(--muted);
  padding: 11px 14px; border-bottom: 3px solid transparent; margin-bottom: -1px; cursor: pointer; white-space: nowrap;
}
.reiter button:hover { color: var(--text); }
.reiter button[aria-selected='true'] { color: var(--text); border-bottom-color: var(--orange); }
.reiter .zaehler { margin-left: 6px; font-size: 12px; background: var(--bg-2); border-radius: 99px; padding: 1px 7px; }

.definitionen { display: grid; grid-template-columns: minmax(140px, 220px) minmax(0, 1fr); gap: 10px 18px; margin: 0; font-size: 14px; }
.definitionen dt { color: var(--muted); font-weight: 600; }
.definitionen dd { margin: 0; word-break: break-word; white-space: pre-line; }
@media (max-width: 560px) { .definitionen { grid-template-columns: minmax(0, 1fr); gap: 2px 0; } .definitionen dd { margin-bottom: 10px; } }

.leer {
  text-align: center; padding: 34px 18px; color: var(--muted); border: 1px dashed var(--line-2); border-radius: var(--radius);
  background: var(--card-2);
}
.leer strong { display: block; color: var(--text); margin-bottom: 4px; }

.suchleiste { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.suchleiste .eingabe { max-width: 360px; }
.suchleiste .auswahl { max-width: 240px; }

/* ---------------------------------------------------------------------
   Hinweisleiste (Toast) und Dialog
   --------------------------------------------------------------------- */
.toasts { position: fixed; z-index: 60; bottom: 18px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; width: min(520px, calc(100vw - 32px)); pointer-events: none; }
.toast {
  pointer-events: auto; display: flex; gap: 10px; align-items: flex-start;
  background: var(--ink); color: var(--on-dark); border-radius: 12px; padding: 12px 14px;
  box-shadow: var(--shadow-2); font-size: 14px; font-weight: 550;
  animation: hoch .2s ease-out;
}
.toast--fehler { background: #7A1C16; }
.toast--ok { background: #145A3C; }
@keyframes hoch { from { transform: translateY(8px); opacity: 0; } }

dialog.dialog {
  border: 0; padding: 0; border-radius: var(--radius-l); background: var(--card); color: var(--text);
  width: min(520px, calc(100vw - 32px)); box-shadow: var(--shadow-2);
}
dialog.dialog::backdrop { background: rgba(14, 11, 10, .55); backdrop-filter: blur(2px); }
.dialog__innen { padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.dialog__aktionen { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

/* ---------------------------------------------------------------------
   Aktionsleiste unten im Formular
   --------------------------------------------------------------------- */
.aktionen { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 22px; }
.aktionen__rechts { margin-left: auto; display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 600px) {
  .aktionen { position: sticky; bottom: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 92%, transparent);
    backdrop-filter: blur(6px); margin: 18px calc(-1 * var(--gutter)) 0; padding: 12px var(--gutter);
    border-top: 1px solid var(--line); }
  .aktionen__rechts { margin-left: 0; width: 100%; }
  .aktionen__rechts .btn { flex: 1 1 auto; }
}

.speicherstatus { font-size: 12.5px; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }

/* Summenzeile Konditionen */
.summe {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  background: var(--orange-tint); border: 1px solid color-mix(in srgb, var(--orange) 30%, transparent);
  border-radius: 11px; padding: 12px 15px; font-size: 14px;
}
.summe strong { font-size: 18px; color: var(--orange-dark); white-space: nowrap; font-variant-numeric: tabular-nums; }
:root[data-theme='dark'] .summe strong { color: var(--orange-2); }
@media (prefers-color-scheme: dark) { :root:not([data-theme='light']) .summe strong { color: var(--orange-2); } }

/* Lade-Platzhalter */
.laden { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 60px 0; color: var(--muted); }
.skelett { border-radius: 8px; background: linear-gradient(90deg, var(--bg-2), var(--card-2), var(--bg-2)); background-size: 200% 100%; animation: schimmer 1.3s infinite; }
@keyframes schimmer { to { background-position: -200% 0; } }

/* Neolite-Partnerleiste */
.partnerleiste {
  display: flex; align-items: center; gap: 16px; padding: 14px 18px; border-radius: var(--radius);
  background: var(--navy-tint); border: 1px solid color-mix(in srgb, var(--navy) 18%, transparent);
}
.partnerleiste img { height: 46px; width: auto; flex: 0 0 auto; }
.partnerleiste p { margin: 0; font-size: 13.5px; color: var(--muted); }
.partnerleiste strong { display: block; color: var(--navy); font-size: 14px; }
:root[data-theme='dark'] .partnerleiste strong { color: var(--info); }
@media (prefers-color-scheme: dark) { :root:not([data-theme='light']) .partnerleiste strong { color: var(--info); } }
.partnerleiste .logo-hell { display: none; }
:root[data-theme='dark'] .partnerleiste .logo-hell { display: block; }
:root[data-theme='dark'] .partnerleiste .logo-dunkel { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .partnerleiste .logo-hell { display: block; }
  :root:not([data-theme='light']) .partnerleiste .logo-dunkel { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------------------------------------------------------------------
   Nachträge aus den Gutachten der Ansichten (23.09.2026)
   --------------------------------------------------------------------- */
/* app.js setzt nach jedem Seitenwechsel den Fokus auf <main> — ohne sichtbaren Rahmen */
.haupt:focus, .haupt:focus-visible { outline: none; box-shadow: none; }
/* Fehlerhafte Felder behalten auch im Fokus ihre rote Kennzeichnung */
.eingabe[aria-invalid='true']:focus, .auswahl[aria-invalid='true']:focus, .textfeld[aria-invalid='true']:focus {
  border-color: var(--err);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--err) 24%, transparent);
}
.eingabe[readonly] { background: var(--bg-2); color: var(--muted); cursor: default; }
.eingabe[readonly]:focus { border-color: var(--line-2); box-shadow: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme='light']) .feld__label .pflicht { color: var(--orange-2); } }
.feld > p { margin: 0; }
.schritte__balken { display: block; }
@media (max-width: 720px) { .schritte li[data-zustand='aktiv'] { flex-grow: 3.2; } }
/* Fokusring auch bei Elementen mit eigenem Schatten sichtbar halten */
.btn:focus-visible, .kennzahl:focus-visible, a.kennzahl:focus-visible, .karte:focus-visible { box-shadow: var(--focus); }
.btn--primaer:focus-visible { box-shadow: var(--focus), 0 6px 16px rgba(245, 127, 0, .28); }
/* Kontrast im Dunkelmodus: Text auf hellgrünem Grund dunkel */
.btn--ok { --b-fg: var(--card); }
.btn--link { min-height: 44px; }
.bestaetigung:has(input[aria-invalid='true']) { border-color: var(--err); background: var(--err-bg); }

/* 404-Seite (Cloudflare Pages, web/404.html) */
.seite-fehler { max-width: 560px; margin: 15vh auto; padding: 0 16px; text-align: center; }